Senior Level Wastewater Treatment Operator Jobs
Senior level wastewater treatment operator jobs place experienced operators in charge of plant operations, process optimization, and the crews and systems that keep treatment compliant and running. Most openings are on-site roles across Construction & Real Estate, Chemicals & Materials, and Consulting & Professional Services, with employers like Gresham Smith, Evonik, and VS ENGINEERING hiring at this level now.
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VS Engineering recognizes the importance of each member of our staff of 150+ in contributing to the success of our company and representing our Core Values. Our key strength is our people.
Our staff brings a diverse background of experiences and expertise to meet the common goal of serving our clients. We seek out the most talented people and are always looking for more innovative and passionate people. We invite you to the opportunity to join our team and grow with us while working on exciting and challenging projects.
We value innovation, collaboration, and integrity—and we’re excited to expand our capabilities into a new service area: Water and Wastewater treatment. This is your opportunity to grow with a great company and help shape the future of this new practice.
The ideal candidate will have a diverse technical background and extensive client-facing experience in water and wastewater infrastructure projects. This individual will lead multidisciplinary teams, support business development, and manage a wide range of project types, from conveyance and collection systems to treatment facility design.
This is a pivotal role within VS Engineering as we launch this new service line, offering an exciting opportunity for long-term growth and leadership. The selected candidate may choose Indianapolis or Noblesville as their home office.
At VS Engineering, we believe in client-focused solutions, trust, teamwork, and expertise—all while having fun along the way. If you're passionate about wastewater treatment engineering and want to make a difference in the communities we serve, we’d love to connect with you!
YOUR ROLE AS A WASTEWATER TREATMENT ENGINEER:
- Lead the design and delivery of water/wastewater infrastructure projects, including treatment facilities and conveyance systems
- Serve as a subject matter expert in permitting, treatability studies, process optimization, and system operations
- Manage scope, schedule, budget, and quality for multiple projects
- Oversee and mentor engineering teams, coordinating with other disciplines as needed
- Conduct site visits and maintain strong client relationships
- Support business development through client outreach, proposal preparation, and cost estimating
- Promote safety and quality standards across all project phases
- Provide leadership and mentorship to junior staff and contribute to a collaborative team environment
WHY JOIN VS ENGINEERING?
- Be part of an exciting new service line with opportunity for long-term leadership and impact
- Choose Indianapolis or Noblesville as your home office
- Work with a supportive and talented team in a culture that values professional growth and innovation
- Competitive salary, benefits, and resources to support your success
- A chance to help shape the future of a respected firm with a strong regional presence
WHAT YOU NEED TO SUCCEED:
- Bachelor’s degree in civil or environmental engineering (master’s degree a plus)
- Professional Engineer (PE) license required
- 8-10+ years of progressive experience in water and wastewater treatment infrastructure projects
- Proven ability to manage complex, multi-disciplinary projects and teams
- Strong communication and interpersonal skills for client and team interactions
- Expertise in current engineering technologies, codes, and practices relevant to water/wastewater systems
- Self-starter with a collaborative mindset and leadership potential
WHAT YOU’LL CONTRIBUTE:
- A problem-solving mindset, using creativity, engineering expertise, and collaboration to tackle complex challenges.
- Strong communication skills, with the ability to discuss timelines and technical details with clients, agencies, and internal teams.
- A thorough understanding of codes, regulations, and design standards in relevant jurisdictions.
- Meticulous attention to detail and a commitment to delivering high-quality work.
- A service-oriented attitude, dedicated to improving communities through civil infrastructure innovation.
OUR MISSION
We serve the communities we live in, with a focus on our core values:
Client Focus | Trust | Hard Work. Together | Knowledge
At VS Engineering, your growth is our growth. If you’re ready to take your career to the next level and make an impact on Indiana’s transportation infrastructure, apply today!
VS Engineering is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
INTRODUCTION
VS Engineering recognizes the importance of each member of our staff of 150+ in contributing to the success of our company and representing our Core Values. Our key strength is our people.
Our staff brings a diverse background of experiences and expertise to meet the common goal of serving our clients. We seek out the most talented people and are always looking for more innovative and passionate people. We invite you to the opportunity to join our team and grow with us while working on exciting and challenging projects.
We value innovation, collaboration, and integrity—and we’re excited to expand our capabilities into a new service area: Water and Wastewater treatment. This is your opportunity to grow with a great company and help shape the future of this new practice.
The ideal candidate will have a diverse technical background and extensive client-facing experience in water and wastewater infrastructure projects. This individual will lead multidisciplinary teams, support business development, and manage a wide range of project types, from conveyance and collection systems to treatment facility design.
This is a pivotal role within VS Engineering as we launch this new service line, offering an exciting opportunity for long-term growth and leadership. The selected candidate may choose Indianapolis or Noblesville as their home office.
At VS Engineering, we believe in client-focused solutions, trust, teamwork, and expertise—all while having fun along the way. If you're passionate about wastewater treatment engineering and want to make a difference in the communities we serve, we’d love to connect with you!
YOUR ROLE AS A WASTEWATER TREATMENT ENGINEER:
- Lead the design and delivery of water/wastewater infrastructure projects, including treatment facilities and conveyance systems
- Serve as a subject matter expert in permitting, treatability studies, process optimization, and system operations
- Manage scope, schedule, budget, and quality for multiple projects
- Oversee and mentor engineering teams, coordinating with other disciplines as needed
- Conduct site visits and maintain strong client relationships
- Support business development through client outreach, proposal preparation, and cost estimating
- Promote safety and quality standards across all project phases
- Provide leadership and mentorship to junior staff and contribute to a collaborative team environment
WHY JOIN VS ENGINEERING?
- Be part of an exciting new service line with opportunity for long-term leadership and impact
- Choose Indianapolis or Noblesville as your home office
- Work with a supportive and talented team in a culture that values professional growth and innovation
- Competitive salary, benefits, and resources to support your success
- A chance to help shape the future of a respected firm with a strong regional presence
WHAT YOU NEED TO SUCCEED:
- Bachelor’s degree in civil or environmental engineering (master’s degree a plus)
- Professional Engineer (PE) license required
- 8-10+ years of progressive experience in water and wastewater treatment infrastructure projects
- Proven ability to manage complex, multi-disciplinary projects and teams
- Strong communication and interpersonal skills for client and team interactions
- Expertise in current engineering technologies, codes, and practices relevant to water/wastewater systems
- Self-starter with a collaborative mindset and leadership potential
WHAT YOU’LL CONTRIBUTE:
- A problem-solving mindset, using creativity, engineering expertise, and collaboration to tackle complex challenges.
- Strong communication skills, with the ability to discuss timelines and technical details with clients, agencies, and internal teams.
- A thorough understanding of codes, regulations, and design standards in relevant jurisdictions.
- Meticulous attention to detail and a commitment to delivering high-quality work.
- A service-oriented attitude, dedicated to improving communities through civil infrastructure innovation.
OUR MISSION
We serve the communities we live in, with a focus on our core values:
Client Focus | Trust | Hard Work. Together | Knowledge
At VS Engineering, your growth is our growth. If you’re ready to take your career to the next level and make an impact on Indiana’s transportation infrastructure, apply today!
VS Engineering is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
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Top Industries Hiring
- Construction & Real Estate
- Chemicals & Materials
- Consulting & Professional Services
Senior Level Wastewater Treatment Operator Jobs: Frequently Asked Questions
How do I get a senior level wastewater treatment operator job?
Employers at this level look for operators who have held a lead or supervisory role, hold a high-grade state certification, and can own process troubleshooting without escalation. What gives candidates an edge is demonstrated experience managing compliance reporting, training junior operators, and driving process improvements that reduced costs or met tighter permit limits.
Which companies hire senior level wastewater treatment operators?
Companies hiring senior level wastewater treatment operators right now include Gresham Smith, Evonik, and VS ENGINEERING, based on current listings on Migrate Mate as of November 2026. Hiring at this level comes primarily from municipal utilities, large industrial facilities, and environmental services firms that need operators who can lead shifts and manage regulatory compliance independently.
Are there remote senior level wastewater treatment operator jobs?
Yes, though options are limited given the hands-on nature of treatment operations. About 0% of senior level wastewater treatment operator openings are remote or hybrid as of November 2026, and these tend to be roles with a significant technical consulting, compliance oversight, or process engineering component rather than direct plant operations.
What makes a wastewater treatment operator role senior level?
A senior level wastewater treatment operator role carries full ownership of plant processes, permit compliance, and operational outcomes. These positions typically involve mentoring and directing less experienced operators, troubleshooting complex treatment failures, optimizing chemical and energy usage, and serving as the primary technical contact during regulatory inspections or audits.
Which industries hire the most senior level wastewater treatment operators?
Senior Level wastewater treatment operator roles concentrate in Construction & Real Estate, Chemicals & Materials, and Consulting & Professional Services, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring at this level because they operate large-scale or highly regulated treatment systems that require experienced operators capable of maintaining compliance and leading day-to-day plant operations.